Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Masahiro Soma Alps Electric Co. 1
1 Yuzuru Ito Aisan Kogyo Kabushiki Kaisha 1
1 Atsushi Hohkita Hitachi Automotive Systems 1
1 Nobushi Yamazaki Tochigi Fuji Sangyo 1

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